Biology, 27.06.2021 15:50 randallcraig27
Count the number of breaths you take in a minute and compare it with the number of times a fish opens and closes its mouth. Which of the two is faster? What could be the reason?
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The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?
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The idea of spontaneous generation was disproved by in a experiment involving jars of meat
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What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen
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Count the number of breaths you take in a minute and compare it with the number of times a fish open...
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